Difference between revisions of "Graphite: Instalasi"

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Jika di tanya "Carbon to remove the database files" bisa jawab "No" jika kita tidak ingin data yang sudah ada hilang. Jika ini merupakan instalasi yang fresh / baru, kita bisa jawab "Yes".
 
Jika di tanya "Carbon to remove the database files" bisa jawab "No" jika kita tidak ingin data yang sudah ada hilang. Jika ini merupakan instalasi yang fresh / baru, kita bisa jawab "Yes".
 +
 +
 +
 +
==Install PostgreSQL==
 +
 +
sudo apt-get install postgresql libpq-dev python-psycopg2
 +
 +
 +
 +
==Buat Database User dan Database==
 +
 +
sudo -u postgres psql
 +
 +
Buat database graphite, user graphite dengan password graphite
 +
 +
CREATE USER graphite WITH PASSWORD 'graphite';
 +
CREATE DATABASE graphite WITH OWNER graphite;
 +
\q
 +
 +
 +
 +
==Konfigurasi Graphite Web Application==
 +
 +
Edit
 +
 +
sudo nano /etc/graphite/local_settings.py
 +
sudo vi /etc/graphite/local_settings.py
 +
 +
Set SECRET_KEY dengan password yang panjang, unik, dan aman, misalnya
 +
 +
SECRET_KEY = '123456'
 +
SECRET_KEY = 'UNSAFE_DEFAULT'
 +
SECRET_KEY = 'a_salty_string'
 +
 +
Set TIME_ZONE
 +
 +
TIME_ZONE = 'Asia/Jakarta'
 +
 +
Set USE_REMOTE_USER_AUTHENTICATION
 +
 +
USE_REMOTE_USER_AUTHENTICATION = True
 +
 +
Set DATABASES
 +
 +
DATABASES = {
 +
    'default': {
 +
        'NAME': 'graphite',
 +
        'ENGINE': 'django.db.backends.postgresql_psycopg2',
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        'USER': 'graphite',
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        'PASSWORD': 'graphite',
 +
        'HOST': '127.0.0.1',
 +
        'PORT': ''
 +
    }
 +
}
 +
 +
Save konfigurasi
 +
 +
 +
 +
 +
==Sync Database==
 +
 +
Ketik
 +
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sudo graphite-manage syncdb
 +
 +
Akan keluar dan perlu di isi
 +
 +
You just installed Django's auth system, which means you don't have any superusers defined.
 +
Would you like to create one now? (yes/no): yes
 +
Username (leave blank to use 'root'):
 +
Email address: onno@indo.net.id
 +
Password:
 +
Password (again):
 +
 +
 +
==Konfigurasi Carbon==
 +
 +
Carbon adalah Graphite storage backend.
 +
 +
Edit
 +
 +
sudo nano /etc/default/graphite-carbon
 +
sudo vi /etc/default/graphite-carbon
 +
 +
Pastikan
 +
 +
CARBON_CACHE_ENABLED=true
 +
 +
Save file.
 +
 +
Edit
 +
 +
sudo nano /etc/carbon/carbon.conf
 +
sudo vi /etc/carbon/carbon.conf
 +
 +
Aktifkan log rotation, dengan
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 +
ENABLE_LOGROTATION = True
 +
 +
Save file.
 +
 +
 +
 +
 +
==Konfigurasi Storage Schemas==
 +
 +
Edit
 +
 +
sudo nano /etc/carbon/storage-schemas.conf
 +
sudo vi /etc/carbon/storage-schemas.conf
 +
 +
Di dalamnya, akan ada entry seperti berikut,
 +
 +
[carbon]
 +
pattern = ^carbon\.
 +
retentions = 60:90d
 +
 +
[default_1min_for_1day]
 +
pattern = .*
 +
retentions = 60s:1d
 +
 +
Bisa juga di tambahkan
 +
 +
[test]
 +
pattern = ^test\.
 +
retentions = 10s:10m,1m:1h,10m:1d
 +
 +
yang akan menyimpan setiap 10 detik, selama 10 menit dst.
 +
 +
Save.
 +
 +
 +
==Metoda Agregasi Storage==
 +
 +
Copy contoh konfigurasi
 +
 +
sudo cp /usr/share/doc/graphite-carbon/examples/storage-aggregation.conf.example /etc/carbon/storage-aggregation.conf
 +
 +
Edit
 +
 +
sudo nano /etc/carbon/storage-aggregation.conf
 +
sudo vi /etc/carbon/storage-aggregation.conf
 +
 +
This looks a bit similar to the last file. You will find entries that look like this:
 +
 +
[min]
 +
pattern = \.min$
 +
xFilesFactor = 0.1
 +
aggregationMethod = min
 +
 +
 +
Nama section dan pattern sama dengan storage-schemas file.
 +
 +
Save file.
 +
 +
Start Carbon Cache
 +
 +
sudo service carbon-cache start
 +
 +
 +
 +
 +
 +
==Instalasi dan Konfigurasi Apache==
 +
 +
Install apache
 +
 +
sudo apt-get install apache2 libapache2-mod-wsgi
 +
 +
Disable virtual host file
 +
 +
sudo a2dissite 000-default
 +
 +
Copy Graphite Apache virtual host file ke site directory
 +
 +
sudo cp /usr/share/graphite-web/apache2-graphite.conf /etc/apache2/sites-available
 +
 +
Enable virtual host file
 +
 +
sudo a2ensite apache2-graphite
 +
 +
Reload apache,
 +
 +
sudo service apache2 reload
 +
 +
 +
Atau dalam satu klik
 +
 +
 +
sudo apt-get install apache2 libapache2-mod-wsgi
 +
 +
sudo a2dissite 000-default
 +
sudo cp /usr/share/graphite-web/apache2-graphite.conf /etc/apache2/sites-available
 +
sudo a2ensite apache2-graphite
 +
sudo service apache2 reload
 +
 +
 +
 +
 +
 +
 +
==Cek Web==
 +
 +
Browse ke
 +
 +
http://server_domain_name_or_IP
 +
http://192.168.0.100
 +
 +
 +
Kondisi server dapat dilihat di
 +
 +
Graphite > carbon > agents > .... > cache
 +
 +
 +
 +
==Coba kirim data==
 +
 +
Data dikirim menggunakan TCP.
 +
Cara paling sederhana menggunakan nc
 +
 +
echo "test.count 3 `date +%s`" | nc -q0 192.168.0.100 2003
 +
 +
Format data yang dikirim kita-kira
 +
 +
test.count 3 1456194469
 +
 +
Data dikirim secara realtime.
  
 
==Referensi==
 
==Referensi==
  
 
* https://www.digitalocean.com/community/tutorials/how-to-install-and-use-graphite-on-an-ubuntu-14-04-server
 
* https://www.digitalocean.com/community/tutorials/how-to-install-and-use-graphite-on-an-ubuntu-14-04-server

Latest revision as of 09:37, 23 February 2016

Sumber: https://www.digitalocean.com/community/tutorials/how-to-install-and-use-graphite-on-an-ubuntu-14-04-server

Instalasi

sudo apt-get update
sudo apt-get install graphite-web graphite-carbon

Jika di tanya "Carbon to remove the database files" bisa jawab "No" jika kita tidak ingin data yang sudah ada hilang. Jika ini merupakan instalasi yang fresh / baru, kita bisa jawab "Yes".


Install PostgreSQL

sudo apt-get install postgresql libpq-dev python-psycopg2


Buat Database User dan Database

sudo -u postgres psql

Buat database graphite, user graphite dengan password graphite 

CREATE USER graphite WITH PASSWORD 'graphite';
CREATE DATABASE graphite WITH OWNER graphite;
\q


Konfigurasi Graphite Web Application

Edit 

sudo nano /etc/graphite/local_settings.py
sudo vi /etc/graphite/local_settings.py

Set SECRET_KEY dengan password yang panjang, unik, dan aman, misalnya 

SECRET_KEY = '123456'
SECRET_KEY = 'UNSAFE_DEFAULT'
SECRET_KEY = 'a_salty_string'

Set TIME_ZONE 

TIME_ZONE = 'Asia/Jakarta'

Set USE_REMOTE_USER_AUTHENTICATION 

USE_REMOTE_USER_AUTHENTICATION = True

Set DATABASES 

DATABASES = {
    'default': {
        'NAME': 'graphite',
        'ENGINE': 'django.db.backends.postgresql_psycopg2',
        'USER': 'graphite',
        'PASSWORD': 'graphite',
        'HOST': '127.0.0.1',
        'PORT': 
    }
}

Save konfigurasi



Sync Database

Ketik 

sudo graphite-manage syncdb

Akan keluar dan perlu di isi 

You just installed Django's auth system, which means you don't have any superusers defined.
Would you like to create one now? (yes/no): yes
Username (leave blank to use 'root'): 
Email address: onno@indo.net.id
Password: 
Password (again):


Konfigurasi Carbon

Carbon adalah Graphite storage backend.

Edit 

sudo nano /etc/default/graphite-carbon
sudo vi /etc/default/graphite-carbon

Pastikan 

CARBON_CACHE_ENABLED=true

Save file.

Edit 

sudo nano /etc/carbon/carbon.conf
sudo vi /etc/carbon/carbon.conf

Aktifkan log rotation, dengan 

ENABLE_LOGROTATION = True

Save file.



Konfigurasi Storage Schemas

Edit 

sudo nano /etc/carbon/storage-schemas.conf
sudo vi /etc/carbon/storage-schemas.conf

Di dalamnya, akan ada entry seperti berikut, 

[carbon]
pattern = ^carbon\.
retentions = 60:90d

[default_1min_for_1day]
pattern = .*
retentions = 60s:1d

Bisa juga di tambahkan 

[test]
pattern = ^test\.
retentions = 10s:10m,1m:1h,10m:1d

yang akan menyimpan setiap 10 detik, selama 10 menit dst.

Save.


Metoda Agregasi Storage

Copy contoh konfigurasi 

sudo cp /usr/share/doc/graphite-carbon/examples/storage-aggregation.conf.example /etc/carbon/storage-aggregation.conf

Edit 

sudo nano /etc/carbon/storage-aggregation.conf
sudo vi /etc/carbon/storage-aggregation.conf

This looks a bit similar to the last file. You will find entries that look like this: 

[min]
pattern = \.min$
xFilesFactor = 0.1
aggregationMethod = min


Nama section dan pattern sama dengan storage-schemas file.

Save file.

Start Carbon Cache 

sudo service carbon-cache start



Instalasi dan Konfigurasi Apache

Install apache 

sudo apt-get install apache2 libapache2-mod-wsgi

Disable virtual host file 

sudo a2dissite 000-default

Copy Graphite Apache virtual host file ke site directory 

sudo cp /usr/share/graphite-web/apache2-graphite.conf /etc/apache2/sites-available

Enable virtual host file 

sudo a2ensite apache2-graphite

Reload apache, 

sudo service apache2 reload


Atau dalam satu klik 


sudo apt-get install apache2 libapache2-mod-wsgi

sudo a2dissite 000-default
sudo cp /usr/share/graphite-web/apache2-graphite.conf /etc/apache2/sites-available
sudo a2ensite apache2-graphite
sudo service apache2 reload




Cek Web

Browse ke 

http://server_domain_name_or_IP
http://192.168.0.100


Kondisi server dapat dilihat di 

Graphite > carbon > agents > .... > cache


Coba kirim data

Data dikirim menggunakan TCP. Cara paling sederhana menggunakan nc 

echo "test.count 3 `date +%s`" | nc -q0 192.168.0.100 2003

Format data yang dikirim kita-kira 

test.count 3 1456194469

Data dikirim secara realtime.

Referensi

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